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Non riesco a smettere di ruminare su quella decisione.
I can't stop ruminating over that decision.
to think carefully and deeply about something, often repeatedly or excessively
Dopo la rottura, ha passato mesi a ruminare sul perché fosse successo.
After the breakup, she spent months ruminating over why it had happened.
In psychology, 'rumination' refers to compulsive fretting; this verb is less clinical but carries a similar connotation of overthinking.
(of animals) to chew the cud; to regurgitate and re-chew food
Le mucche ruminano per molte ore al giorno.
Cows ruminate for many hours each day.
Used in zoology and veterinary contexts to describe the digestive process of ruminant animals.
While 'ruminate' exists in English, it is less common in everyday speech. The Italian 'ruminare' is more widely used for both literal (animals) and figurative (overthinking) contexts. Use 'to dwell on' or 'to obsess over' as more natural English equivalents.
Use 'ruminare' figuratively when the thinking is repetitive, unproductive, or emotionally charged. It implies a lack of resolution, unlike 'meditare' (to meditate), which suggests deliberate reflection.
From Latin *ruminare* (to chew the cud), derived from *rumen* (throat, gullet). The figurative sense of 'overthinking' emerged in the 16th century, metaphorically extending the digestive process to mental activity.
The figurative use is common in both spoken and written Italian, often implying a negative or unproductive thought process. Avoid confusing with the literal biological meaning unless context specifies.